.footer {
    width: 100%;
    height: 72px;
    background-color: #0f6cdb;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.footer div {
    height: 24px;
    line-height: 24px;
    color: #fff;
    font-size: 14px;
}